Popsugar Fashion Oscars Lady Gaga's Necklace at the 2019 Oscars Yes, Lady Gaga's Oscars Necklace Is ACTUALLY From Breakfast at Tiffany's 25 February 2019 by Marisa Tom View On One Page Photo 5 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Lady Gaga Wears 128-Carat Yellow Tiffany Diamond Necklace to 2019 Oscars Previous Next Start Slideshow Celebrity FashionAward SeasonTiffany & Co.NecklacesOscarsCelebrity Red CarpetLady GaGaAccessoriesRed Carpet